Elisa Enzyme-Linked Immunosorbent Assay Hplc Test Kits

Description: It is a semi quantitative competition ELISA kit to detect the Anti-SARS-CoV-2 Neutralization Antibody in human serum or plasma. The micro test plate provided in this kit is pre-coated with recombinant human ACE2. During the reaction, the SARS-CoV-2 neutralization antibody in the standard & sample diluent pretreated samples or controls competes with a fixed amount of human ACE2 on the solid phase supporter for sites on the Horseradish peroxidase (HRP) conjugated recombinant SARS-CoV-2 RBD fragment (HRP-RBD). After 37℃incubation, the unbound HRP-RBD as well as any HRP-RBD bound to non-neutralization antibody will be captured on the plate and eventually form the ACE2-RBD-HRP complex, while the circulating neutralization antibodies HRP-RBD complexes remain in the supernatant and are removed during washing. Then a TMB substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of stop solution and the color change is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm.

Description: Homogeneous assay for cell viability, proliferation, cytotoxcity and high-throughput screen for anticancer agents. Key Features: Safe. Non-radioactive assay (cf. ³H-thymidine incorporation assay). Sensitive and accurate. As low as 100 cells can be accurately quantified. Time efficient. High-throughput assay in 96-well and 384-well plates allows simultaneous processing ten of thousands of samples per day. Homogeneous and convenient. A single reagent and "mix-incubate-measure" type assay. No wash and reagent transfer steps are involved. Robust and amenable to HTS. Z factors of 0.6 to 0.9 are routinely observed in 96-well and 384-well plates. Can be readily automated on HTS liquid handling systems. Method: FL530/590nm. Samples: Cell culture. Species: All. Procedure: Assay takes 1-5 hrs, hands-on time 30 min. Kit size: 5000 tests. Detection limit: 100 cells.

Description: Homogeneous assay for cell viability, proliferation, cytotoxcity and high-throughput screen for anticancer agents. Key Features: Safe. Non-radioactive assay (cf. ³H-thymidine incorporation assay). Sensitive and accurate. As low as 100 cells can be accurately quantified. Time efficient. High-throughput assay in 96-well and 384-well plates allows simultaneous processing ten of thousands of samples per day. Homogeneous and convenient. A single reagent and "mix-incubate-measure" type assay. No wash and reagent transfer steps are involved. Robust and amenable to HTS. Z factors of 0.6 to 0.9 are routinely observed in 96-well and 384-well plates. Can be readily automated on HTS liquid handling systems. Method: FL530/590nm. Samples: Cell culture. Species: All. Procedure: Assay takes 1-5 hrs. Kit size: 10000 tests. Detection limit: 100 cells.

Description: Homogeneous assay for cell viability, proliferation, cytotoxcity and evaluation of anticancer agents. Key Features: Safe. Non-radioactive assay (cf. ³H-thymidine incorporation assay). Sensitive and accurate. As low as 950 cells can be accurately quantified. Fast. High-throughput assay using 96-well plates allows simultaneous processing tens of thousands of samples per day. Homogeneous and convenient. "Mix-incubate-measure" type assay. No wash and reagent transfer steps are involved. Robust and amenable to HTS. Z factors of 0.5 and above are observed. Can be readily automated with HTS liquid handling systems. Method: OD570nm. Samples: Cell culture. Species: All. Procedure: Assay takes 5 hrs, hands-on time 30 min. Kit size: 500 tests. Detection limit: 950 cells.

Description: This Blocking Buffer 1 is optimized for minimizing background in various BPS Bioscience assay kits. The BPS Bioscience Blocking Buffer improves S/B ratio of HMTs NSD2 and SetDB2 ELISAs with respect to competitor blocking buffer by both decreasing background (0% Activity control, no enzyme) and increasing assay signal (100% Activity control, enzyme without inhibitor).

Description: This Blocking Buffer 3 is optimized for minimizing background in multiple PARP BPS Bioscience Assay Kits. _x000D__x000D_

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 0.469 ng/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 0.094 ng/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Ape;Sensitivity: 0.094 ng/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Rattus;Sensitivity: 0.094 ng/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Rabbit;Sensitivity: 0.188 ng/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 18.75pg/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 0.094 ng/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Rattus;Sensitivity: 0.094 ng/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 0.234 ng/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 0.094 ng/ml

Description: This product includes 400 ul of 10 x Buffer, 33 ul of 100 x DNA, 33 ul of 100 x NTPs, 1550 ul of 2 x Dye and 1550 ul of 50 mM EDTA. It is for 100 assays of T7 RNA polymerase. The assay This product includes all reagents except the enzyme.

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 0.094 ng/ml

Description: This product includes all reagents in T7 RNA Polymerase Assay Kit (Catalog number T7RPA100K) plus the enzyme, 33 ul of 100 x T7 RNA polymerase.

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Guinea pig;Sensitivity: 0.188 ng/ml

Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 0.375 ng/ml